@article{article35e5c1fb, title = {Characterization of the Gent Stacked Filter Unit 'PM ind. 10' Sampler}, author = {Hopke, Philip K and Xie, Ying and Raunemaa, Taisto and Biegalski, Steven and Landsberger, Sheldon and Maesnhaut, Willy and Artaxo Netto, Paulo Eduardo and Cohen, David}, year = {1997}, journal = {Aerosol Science and Technology} }